Q58
The optical source used in a fiber is an injection laser with a relative spectral width _ of 0.0011 at a wavelength of 0.70μm. Estimate the RMS spectral width.
The optical source used in a fiber is an injection laser with a relative spectral width of 0.0011 at a wavelength of 0.70μm. Estimate the RMS spectral width.
A.
1.2 nm
B.
1.3 nm
C.
0.77 nm
AnswerD.
0.98 nm
Answer: Option C
Solution
Answer: Option C
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